/**
* Canonicalize the path, i.e. remove ".." and "." occurences.
*
* @param path the path to be canonicalized
* @return the canonicalized path
*/
public static String canonicalizePath(String path)
{
int dirIndex;
while ((dirIndex = path.indexOf("/./")) >= 0)
{ //$NON-NLS-1$
path = path.substring(0, dirIndex + 1)
+ path.substring(dirIndex + 3);
}
if (path.endsWith("/."))
{ //$NON-NLS-1$
path = path.substring(0, path.length() - 1);
}
while ((dirIndex = path.indexOf("/../")) >= 0)
{ //$NON-NLS-1$
if (dirIndex != 0)
{
path = path.substring(0, path
.lastIndexOf('/', dirIndex - 1))
+ path.substring(dirIndex + 3);
}
else
{
path = path.substring(dirIndex + 3);
}
}
if (path.endsWith("/..") && path.length() > 3)
{ //$NON-NLS-1$
path = path.substring(0, path.lastIndexOf('/',
path.length() - 4) + 1);
}
return path;
}
/**
* Creates a new URL instance using the given arguments. The URL uses the
* specified port instead of the default port for the given protocol.
*
* @param protocol
* the protocol of the new URL.
* @param host
* the host name or IP address of the new URL.
* @param port
* the specific port number of the URL. {@code -1} represents the
* default port of the protocol.
* @param file
* the name of the resource.
* @param handler
* the stream handler to be used by this URL.
* @throws MalformedURLException
* if the combination of all arguments do not represent a valid
* URL or the protocol is invalid.
* @throws SecurityException
* if {@code handler} is non-{@code null}, and a security
* manager is installed that disallows user-defined protocol
* handlers.
*/
public URL(String protocol, String host, int port, String file,
URLStreamHandler handler)
{
// throws MalformedURLException {
if (port < -1)
{
throw new MalformedURLException("Port out of range: " + port); //$NON-NLS-1$
}
if (host != null && host.indexOf(":") != -1 && host.charAt(0) != '[')
{ //$NON-NLS-1$
host = "[" + host + "]"; //$NON-NLS-1$ //$NON-NLS-2$
}
if (protocol == null)
{
throw new java.lang.NullPointerException("Unknown protocol: " + "null"); //$NON-NLS-1$ //$NON-NLS-2$
}
this.protocol = protocol;
this.host = host;
this.port = port;
// Set the fields from the arguments. Handle the case where the
// passed in "file" includes both a file and a reference part.
int index = -1;
index = file.indexOf("#", file.lastIndexOf("/")); //$NON-NLS-1$ //$NON-NLS-2$
if (index >= 0)
{
this.file = file.substring(0, index);
refJ = file.substring(index + 1);
}
else
{
this.file = file;
}
fixURL(false);
// Set the stream handler for the URL either to the handler
// argument if it was specified, or to the default for the
// receiver's protocol if the handler was null.
if (handler == null)
{
setupStreamHandler();
if (strmHandler == null)
{
throw new MalformedURLException("Unknown protocol: " + protocol); //$NON-NLS-1$
}
}
else
{
java.lang.SecurityManager sm = java.lang.SystemJ.getSecurityManager();
if (sm != null)
{
sm.checkPermission(specifyStreamHandlerPermission);
}
strmHandler = handler;
}
}
/*static{
TEST();
}
public static void TEST()
{
//ParsedCookie cookie = new ParsedCookie();
String strClientCookie = "";
strClientCookie = URI.parseCookie("auth_token=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT, auth_token=887b2ffd30a7b97be9a0986d7746a934421eec7d; path=/; expires=Sat, 24 Oct 2009 20:56:55 GMT, rhosync_session=BAh7BzoMdXNlcl9pZGkIIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVyOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA--f9b67d99397fc534107fb3b7483ccdae23b4a761; path=/; expires=Sun, 10 Oct 2010 19:10:58 GMT; HttpOnly");
strClientCookie = URI.parseCookie("auth_token=; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT");
strClientCookie = URI.parseCookie("rhosync_session=BAh7CToNcGFzc3dvcmQiFTiMYru1W11zuoAlN%2FPtgjc6CmxvZ2luIhU4jGK7tVtdc7qAJTfz7YI3Ogx1c2VyX2lkaQYiCmZsYXNoSUM6J0FjdGlvbkNvbnRyb2xsZXI6OkZsYXNoOjpGbGFzaEhhc2h7AAY6CkB1c2VkewA%3D--a7829a70171203d72cd4e83d07b18e8fcf5e2f78; path=/; expires=Thu, 02 Sep 2010 23:51:31 GMT; HttpOnly");
}*/
public static String readFully(Stream stream, String strContType)
{
String strRes = "";
byte[] byteBuffer = new byte[1024*4];
boolean bUTF8 = false;
StreamReader reader = null;
if ( strContType != null )
{
int nCharsetPos = strContType.lastIndexOf('=');
if ( nCharsetPos > 0 )
{
String strEnc = strContType.substring(nCharsetPos+1);
bUTF8 = strEnc.equalsIgnoreCase("UTF-8");
}
}
try
{
if(bUTF8)
reader = new StreamReader(stream, Encoding.UTF8);
else
reader = new StreamReader(stream);
strRes = reader.ReadToEnd();
}
finally
{
if(reader != null)
reader.Close();
}
return strRes;
}
/*
RubyString[] getOrigColNames(IDBResult rows)
{
RubyString[] colNames = new RubyString[rows.getColCount()];
for ( int nCol = 0; nCol < rows.getColCount(); nCol ++ )
colNames[nCol] = ObjectFactory.createString(rows.getOrigColName(nCol));
return colNames;
} */
private String getNameNoExt(String strPath){
int nDot = strPath.lastIndexOf('.');
String strDbName = "";
if ( nDot > 0 )
strDbName = strPath.substring(0, nDot);
else
strDbName = strPath;
return strDbName;
}
public static String getLastNamePart(String strUrl)
{
int nQuest = strUrl.lastIndexOf('?');
String strRes = strUrl;
if (nQuest>=0)
strRes = strUrl.substring(0, nQuest);
int nSlash = strRes.lastIndexOf('/');
if ( nSlash < 0 )
nSlash = strRes.lastIndexOf('\\');
if ( nSlash >= 0 )
strRes = strRes.substring(nSlash+1);
return strRes;
}
